Supporting him doesn't mean liking the player, but yeah, I would have to wish the best for my team if he's playing with us. Hopefully we'll ship his sorry little ass to Fiorentina or something.
If he doesn't believe in himself, that he can secure a starting spot easily, then just sell him outright. One meeting with Conte could change a lot of things, I believe.
The most polarizing figure on Juventuz. We could do better in the transfer market, unless he doesn't mind rotations, because at Juventus there are no guarantees, you have to earn your starting position.